8266287996

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{45659}}^1$

素因数の和:45823

約数の個数: 72

約数和(自身を含む): 21539831040

約数和(自身を除く): 13273543044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 107, 141, 188, 214, 282, 321, 423, 428, 564, 642, 846, 963, 1284, 1692, 1926, 3852, 5029, 10058, 15087, 20116, 30174, 45261, 45659, 60348, 90522, 91318, 136977, 181044, 182636, 273954, 410931, 547908, 821862, 1643724, 2145973, 4291946, 4885513, 6437919, 8583892, 9771026, 12875838, 14656539, 19313757, 19542052, 25751676, 29313078, 38627514, 43969617, 58626156, 77255028, 87939234, 175878468, 229619111, 459238222, 688857333, 918476444, 1377714666, 2066571999, 2755429332, 4133143998, 8266287996]

約数ペア:

[(1, 8266287996), (2, 4133143998), (3, 2755429332), (4, 2066571999), (6, 1377714666), (9, 918476444), (12, 688857333), (18, 459238222), (36, 229619111), (47, 175878468), (94, 87939234), (107, 77255028), (141, 58626156), (188, 43969617), (214, 38627514), (282, 29313078), (321, 25751676), (423, 19542052), (428, 19313757), (564, 14656539), (642, 12875838), (846, 9771026), (963, 8583892), (1284, 6437919), (1692, 4885513), (1926, 4291946), (3852, 2145973), (5029, 1643724), (10058, 821862), (15087, 547908), (20116, 410931), (30174, 273954), (45261, 182636), (45659, 181044), (60348, 136977), (90522, 91318)]